203400684

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{245653}}^1$

素因数の和:245686

約数の個数: 36

約数和(自身を含む): 536508336

約数和(自身を除く): 333107652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 245653, 491306, 736959, 982612, 1473918, 2210877, 2947836, 4421754, 5650019, 8843508, 11300038, 16950057, 22600076, 33900114, 50850171, 67800228, 101700342, 203400684]

約数ペア:

[(1, 203400684), (2, 101700342), (3, 67800228), (4, 50850171), (6, 33900114), (9, 22600076), (12, 16950057), (18, 11300038), (23, 8843508), (36, 5650019), (46, 4421754), (69, 2947836), (92, 2210877), (138, 1473918), (207, 982612), (276, 736959), (414, 491306), (828, 245653)]